Ammonium Hydroxide → HCID 15016295, compound

Participants

Reaction Steps

Two g of the product of Example 58 was dissolved in 10 ml of dimethylformamide and 1.9 g of carbonyldiimidazole was added. The mixture was stirred at room temperature for 20 minutes, and 0.6 g of 35% ammonium hydroxide was added. The mixture was then stirred for 20 hours at room temperature and was poured over ice-water. The product was collected by filtration and dried to obtain 1.4 g of the desired product, m.p. 156°-158°.

Provenance & Evidence